What is Relational Calculus?
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What is database architecture?
What are the three levels of database architecture?
What are external procedures ? Why and when they are used?
What is DDL (Data Definition Language)?
Not only RDBMS takes care of locating data it also
What is DML (Data Manipulation Language)?
How is the data structure of System R different from the relational structure?
Can we use commit inside the trigger? If not then how can we save the transaction made by the trigger?
What is Multivalued dependency?
What is the difference between "is" and "as" while creating procedure?
Name the buffer in which all the commands that are typed in are stored
What is an Entity type?
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